AUTO TRANSFORMERS

Trafomatic Auto Transformers are singlewinding Toroidal Transformers madefor voltage step up or step down.

APPLICATIONS

Auto Transformers are used in applications where there are no requirements for isolation between input and output windings. They are physically smaller than isolation transformers.

SPECIFICATIONS

Power
50 VA - 3000 VA
Frequency
50 Hz - 60 Hz
Primary
230 V
Secondary
115 V

 
       
P (VA) Diameter (mm) Height (mm)  
50 70 40  
80 75 40  
100 80 42  
150 90 42  
200 90 45  
300 100 45  
400 115 45  
500 120 45  
600 120 50  
800 140 55  
1000 140 65  
1200 145 65  
1500 150 70  
2000 180 85  
2500 190 85  
3000 200 85